12981476214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{14718227}}^1$

素因数の和:14718249

約数の個数: 36

約数和(自身を含む): 32718620844

約数和(自身を除く): 19737144630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 14718227, 29436454, 44154681, 88309362, 103027589, 132464043, 206055178, 264928086, 309082767, 618165534, 721193123, 927248301, 1442386246, 1854496602, 2163579369, 4327158738, 6490738107, 12981476214]

約数ペア:

[(1, 12981476214), (2, 6490738107), (3, 4327158738), (6, 2163579369), (7, 1854496602), (9, 1442386246), (14, 927248301), (18, 721193123), (21, 618165534), (42, 309082767), (49, 264928086), (63, 206055178), (98, 132464043), (126, 103027589), (147, 88309362), (294, 44154681), (441, 29436454), (882, 14718227)]